From 518120e3487a00148f8001454f1e76e484442a22 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Santi=20B=C3=A9jar?= Date: Mon, 25 Feb 2008 10:43:33 +0100 Subject: git-describe: --long shows the object name even for a tagged commit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is useful when you want to see parts of the commit object name in "describe" output, even when the commit in question happens to be a tagged version. Instead of just emitting the tag name, it will describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2 that points at object deadbeef....). Signed-off-by: Santi Béjar Signed-off-by: Junio C Hamano --- builtin-describe.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'builtin-describe.c') diff --git a/builtin-describe.c b/builtin-describe.c index 3428483134..3fd2e7371f 100644 --- a/builtin-describe.c +++ b/builtin-describe.c @@ -17,6 +17,7 @@ static const char * const describe_usage[] = { static int debug; /* Display lots of verbose info */ static int all; /* Default to annotated tags only */ static int tags; /* But allow any tags if --tags is specified */ +static int longformat; static int abbrev = DEFAULT_ABBREV; static int max_candidates = 10; const char *pattern = NULL; @@ -155,7 +156,11 @@ static void describe(const char *arg, int last_one) n = cmit->util; if (n) { - printf("%s\n", n->path); + if (!longformat) + printf("%s\n", n->path); + else + printf("%s-0-g%s\n", n->path, + find_unique_abbrev(cmit->object.sha1, abbrev)); return; } @@ -254,6 +259,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) OPT_BOOLEAN(0, "debug", &debug, "debug search strategy on stderr"), OPT_BOOLEAN(0, "all", &all, "use any ref in .git/refs"), OPT_BOOLEAN(0, "tags", &tags, "use any tag in .git/refs/tags"), + OPT_BOOLEAN(0, "long", &longformat, "always use long format"), OPT__ABBREV(&abbrev), OPT_INTEGER(0, "candidates", &max_candidates, "consider most recent tags (default: 10)"), @@ -270,6 +276,9 @@ int cmd_describe(int argc, const char **argv, const char *prefix) save_commit_buffer = 0; + if (longformat && abbrev == 0) + die("--long is incompatible with --abbrev=0"); + if (contains) { const char **args = xmalloc((6 + argc) * sizeof(char*)); int i = 0; -- cgit v1.2.1